SKU: MLC−DR64H/DC

Honeywell MLC−DR64H/DC MasterLogic Power Supply & I/O Module

The Honeywell MLC−DR64H/DC integrates a power supply, CPU, and 64-point I/O into one unit. It features 32 digital inputs and 32 relay outputs, offering a space-saving and powerful control solution for ML50 PLC systems.

Product Overview

The Honeywell MLC−DR64H/DC functions as the primary processing and power management hub for the MasterLogic ML50 PLC series. This module delivers a highly integrated “all-in-one” solution by housing a power supply, a central processing unit (CPU), and a high-density I/O array within a single, compact chassis. Engineers prioritize this module for Distributed Control Systems (DCS) to minimize cabinet footprints while maintaining high-speed logic execution.

By utilizing relay-based outputs, the MLC−DR64H/DC provides superior electrical isolation and switches diverse voltage levels and higher current loads more effectively than standard transistor outputs. This capability enables the module to drive field actuators, solenoid valves, and motor starters directly, which eliminates the need for intermediate interposing relays.

The integrated design significantly reduces wiring complexity and installation time. It also ensures full compatibility with Honeywell’s engineering toolsets, allowing for rapid deployment in manufacturing and process control applications.